1 REPORT OF THE TWENTY FORTH SESSION OF THE CODEX COMMITTEE ON FATS AND OILS (PDF). 2  Rajakumar, K. Vitamin D, Cod-Liver Oil, Sunlight, and Rickets: A Historical Perspective.  3 Extra-Virgin Cod Liver Oil History.  4 World Class Processing.  5 The Fish Liver Oil Industry (PDF). 6  Daniel, Kaayla T. Hook, Line and Stinker!
Fermentation temperatures vary for each beverage that is brewed. Champagne yeast finds itâs optimum temperature at 60 degrees â 75 degrees Fahrenheit or 15 degrees â 24 degrees Celsius, with some exceptions.
The difference is the yeast and the fermentation temperature. Ale yeast ferments best at warmer temperatures â up to about 75Â° F. Because a yeasty foam rises to the surface of the beer, these are known as âtop-fermentingâ yeast. Lager yeast, on the other hand, prefers cooler temperatures.